JPH0118880B2 - - Google Patents
Info
- Publication number
- JPH0118880B2 JPH0118880B2 JP56014027A JP1402781A JPH0118880B2 JP H0118880 B2 JPH0118880 B2 JP H0118880B2 JP 56014027 A JP56014027 A JP 56014027A JP 1402781 A JP1402781 A JP 1402781A JP H0118880 B2 JPH0118880 B2 JP H0118880B2
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- resin composition
- adhesive
- foamable resin
- base material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/722—Decorative or ornamental articles
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Printing Methods (AREA)
Description
【発明の詳細な説明】
本発明は発泡性樹脂組成物を用いた立体的装飾
効果を有する装飾材に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a decorative material having a three-dimensional decorative effect using a foamable resin composition.
粒状固型物を用いた装飾材は従来より種々提案
されているが、そのほとんどが平面的で粒状固型
物の粒径に起因する僅かな凹凸面を有するのみで
あつた。また一部には基材に接着剤を模様状に施
すことによつて凹凸表面を設けたものもあるが、
これは凹部にあたる部分には粒状固型物が存在せ
ず、従つて全面に粒状固型物の層を有し、かつ全
体として大きな凹凸表面を有する装飾材は得られ
なかつた。 Various decorative materials using granular solids have been proposed in the past, but most of them are flat and have only slight irregularities due to the particle size of the granular solids. In addition, some products have an uneven surface created by applying adhesive in a pattern to the base material.
This is because no granular solid matter was present in the areas corresponding to the recesses, and therefore a decorative material having a layer of granular solid matter over the entire surface and having a large uneven surface as a whole could not be obtained.
本発明は以上のような点に鑑みてなされたもの
であつて、発泡性樹脂組成物を用いることによつ
て粒状固型物の層を凹凸状にしようとするもので
ある。 The present invention has been made in view of the above points, and aims to make a layer of granular solid material uneven by using a foamable resin composition.
以下本発明を図面に従つて詳細に説明する。 The present invention will be explained in detail below with reference to the drawings.
まず第１図に示すように、基材１の上に発泡性
樹脂組成物による模様２を設ける。 First, as shown in FIG. 1, a pattern 2 made of a foamable resin composition is provided on a base material 1.
次に、その上全面に接着剤３を塗布し、その接
着剤が未だ粘着性を有している間にその上から粒
状固型物４を散布して接着させる。なおこの粒状
固型物は下層の模様を隠蔽できる程度で、かつ過
剰にならない密度で散布する。 Next, an adhesive 3 is applied to the entire surface thereof, and while the adhesive still has tackiness, a granular solid material 4 is sprinkled over it to bond it. Note that this granular solid material is sprinkled at a density that is sufficient to hide the pattern of the lower layer, but not excessively.
次いで加熱して接着剤を硬化させると共に発泡
性樹脂組成物を発泡させて第２図に示す様な装飾
材を得る。 Next, the adhesive is cured by heating and the foamable resin composition is foamed to obtain a decorative material as shown in FIG.
すなわち、発泡性樹脂組成物が発泡してその体
積を増加させると共にその表面積をも増加させる
為に、その上部に接着された粒状固型物の単位表
面積当りの密度が小さくなる。粒状固型物は下層
の模様を隠蔽できる程度の密度でしかもそれ以上
過剰にならない密度で散布接着されているから、
発泡性樹脂組成物の発泡に伴なう表面積の増加に
よつて粒状固型物の単位面積当りの密度が小さく
なり、その為に粒状固型物の層に間隙を生じて下
層の模様が見えてくる。即ち、模様２が表面から
透視できるようになる。 That is, since the foamable resin composition foams to increase its volume and also increase its surface area, the density per unit surface area of the granular solid material adhered thereon becomes smaller. The granular solids are spread and glued at a density that is sufficient to hide the underlying pattern, but not excessively.
Due to the increase in surface area associated with foaming of the foamable resin composition, the density per unit area of the granular solids becomes smaller, which creates gaps in the layer of the granular solids, making the pattern of the underlying layer visible. It's coming. That is, the pattern 2 can be seen through from the surface.
基材としてはプラスチツクフイルム、プラスチ
ツクシート、紙、布、不織布、アスベスト紙、鉄
板やアルミニウム板のような金属板、その他が使
用できる。 As the base material, plastic film, plastic sheet, paper, cloth, non-woven fabric, asbestos paper, metal plate such as iron plate or aluminum plate, and others can be used.
発泡性樹脂組成物を構成する樹脂としては塩化
ビニル系樹脂、アクリル系、エチレン系、酢酸ビ
ニル系、ウレタン系、ポリオレフイン系、ラテツ
クスその他の周知のものが使用でき、それに含ま
れる発泡剤としては、エチレン酢酸ビニル系樹脂
のマイクロカプセルタイプの発泡剤、アゾジカル
ボンアミド等の加熱発泡タイプの発泡剤が使用で
きる。 As the resin constituting the foamable resin composition, vinyl chloride resin, acrylic resin, ethylene resin, vinyl acetate resin, urethane resin, polyolefin resin, latex, and other well-known resins can be used, and the blowing agent contained therein is as follows: Microcapsule type foaming agents such as ethylene vinyl acetate resin and heat foaming type foaming agents such as azodicarbonamide can be used.
接着剤はでんぷん系、塩化ビニル系、酢酸ビニ
ル系、ポリビニルアルコール系、ポリアクリル
系、エステル系、ニトロセルロース系が使用で
き、公知の方法で塗布する。 Adhesives that can be used include starch, vinyl chloride, vinyl acetate, polyvinyl alcohol, polyacrylic, ester, and nitrocellulose adhesives, and are applied by known methods.
粒状固型物としては、スチレンブタジエンゴ
ム、エチレン酢酸ビニル樹脂、アクリル樹脂、ポ
リ塩化ビニル樹脂、ポリエチレン樹脂、ポリプロ
ピレン樹脂等を粉砕した粒状物、砂、おが屑、ヒ
ル石等を粉砕した粒状物等が使用できる。 Examples of solid granules include granules obtained by crushing styrene-butadiene rubber, ethylene vinyl acetate resin, acrylic resin, polyvinyl chloride resin, polyethylene resin, polypropylene resin, etc., and granules obtained by crushing sand, sawdust, vermiculite, etc. Can be used.
以上のような本発明の方法によれば以下のよう
な効果を得ることができる。 According to the method of the present invention as described above, the following effects can be obtained.
(1) 得られる装飾材の表面には粒状固型物が全面
に散布接着されており、かつ発泡して凸部とな
つた部分の下層の模様が透視でき、しかもその
模様に同調した凹凸形状が施されている。(1) The surface of the resulting decorative material has granular solid matter scattered and adhered to the entire surface, and the pattern of the underlying layer of the foamed convex portions can be seen through, and the uneven shape matches the pattern. is applied.
(2) 鉱物質の粒状固型物と、強固な被膜を形成す
る接着剤とを組み合わせることによつて、耐摩
耗性に優れた装飾材が得られる。(2) A decorative material with excellent abrasion resistance can be obtained by combining a granular solid mineral substance with an adhesive that forms a strong film.
１ 壁紙用裏打ち紙（興人WK−80NX）にグラ
ビアにて（版深250μ）発泡剤入り（マイクロ
カプセルタイプ）青インキで水玉模様の柄を印
刷乾燥する。
1 Print a polka dot pattern on wallpaper lining paper (Kojin WK-80NX) using gravure (plate depth 250μ) using blue ink containing a foaming agent (microcapsule type) and dry.
２ 次いで酢ビエマルジヨン系の接着剤をエアー
ナイフコーターで塗布し直ちに白色のスチレン
ブタジエンゴムの粉砕品（粒径１mm前後）を全
面に散布する。2. Next, apply a vinyl acetate emulsion type adhesive using an air knife coater, and immediately sprinkle white pulverized styrene-butadiene rubber (particle size around 1 mm) over the entire surface.
３ 次に乾燥炉を通し、接着剤を乾燥させるのと
同時に発泡インキを（130゜〜150℃）発泡させ
冷却して巻き取る。3. Next, pass through a drying oven to dry the adhesive and at the same time foam the foamed ink (130° to 150°C), cool it, and roll it up.
図面は本発明方法の工程の一例を説明する略解
図であつて、第１図は発泡前、第２図は発泡後の
装飾材の断面図を各々示す。
１……基材、２……模様、３……接着剤、４…
…粒状固型物。
The drawings are schematic diagrams illustrating an example of the steps of the method of the present invention, and FIG. 1 shows a cross-sectional view of the decorative material before foaming, and FIG. 2 shows a cross-sectional view of the decorative material after foaming. 1...Base material, 2...Pattern, 3...Adhesive, 4...
...granular solids.
Claims (1)
し、次いでその上全面に接着剤を塗布して該接着
剤が未だ粘着性を有している間にその上から不透
明な粒状固型物を前記模様を隠蔽できる程度でか
つ過剰にならない密度で散布し、次いで前記発泡
性樹脂組成物を発泡させることを特徴とする装飾
材の製造方法。 ２ 発泡性樹脂組成物が着色されていることを特
徴とする特許請求の範囲第１項記載の装飾材の製
造方法。[Claims] 1. A pattern is applied to the surface of a base material using a foamable resin composition, and then an adhesive is applied to the entire surface of the base material, and while the adhesive still has tackiness, a pattern is formed on the surface of the base material. A method for producing a decorative material, which comprises dispersing opaque granular solids at a density sufficient to hide the pattern but not excessively, and then foaming the foamable resin composition. 2. The method for producing a decorative material according to claim 1, wherein the foamable resin composition is colored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1402781A JPS57128510A (en) | 1981-02-02 | 1981-02-02 | Production of decorative material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1402781A JPS57128510A (en) | 1981-02-02 | 1981-02-02 | Production of decorative material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57128510A JPS57128510A (en) | 1982-08-10 |
| JPH0118880B2 true JPH0118880B2 (en) | 1989-04-07 |
Family
ID=11849678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1402781A Granted JPS57128510A (en) | 1981-02-02 | 1981-02-02 | Production of decorative material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57128510A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0286763U (en) * | 1988-12-23 | 1990-07-10 | ||
| JP6807224B2 (en) * | 2016-01-05 | 2021-01-06 | カシオ計算機株式会社 | Model manufacturing method and program |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411969A (en) * | 1977-06-30 | 1979-01-29 | Toppan Printing Co Ltd | Method of making uneven pattern |
| JPS5857300B2 (en) * | 1977-07-19 | 1983-12-19 | 松下電器産業株式会社 | Decorative board manufacturing method |
| JPS5565524A (en) * | 1978-11-10 | 1980-05-17 | Kanto Leather Kk | Production of recurrent reflective sheet having rugged surface |
-
1981
- 1981-02-02 JP JP1402781A patent/JPS57128510A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57128510A (en) | 1982-08-10 |
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